Is CVE-2020-5723 actively exploited?

CVE-2020-5723 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2020-5723?

CVE-2020-5723 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2020-5723?

Patch guidance is available from grandstream security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-5723.

Fix CVE-2020-5723 - CRITICAL grandstream ucm6202 firmware

Q: Which products are affected by CVE-2020-5723?

3 products: grandstream ucm6202 firmware, grandstream ucm6204 firmware, grandstream ucm6208 firmware.

Description

The UCM6200 series 1.0.20.22 and below stores unencrypted user passwords in an SQLite database. This could allow an attacker to retrieve all passwords and possibly gain elevated privileges.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-312 CWE-312

Metadata

Primary Vendor: GRANDSTREAM
Published: 3/30/2020
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

grandstream : ucm6202_firmwaregrandstream : ucm6204_firmwaregrandstream : ucm6208_firmware

Remediation Guidance

Executive Summary

View on NIST NVD